dye|World dye variety

Name:C.I.Solvent Green 1,C.I.42000:1

Molecular Structure: triarylmethane class

C.I.Solvent Green 1,C.I.42000:1,CAS 41272-40-6,346.47,C23H26N2O,Malachite Green Base,Green 24617,Green FW,Green A

Molecular Formula:C₂₃H₂₆N₂O

Molecular Weight: 346.47

CAS Registry Number:41272-40-6

Manufacturing Methods :(a) in the presence of sulfuric acid hydrochloric acid and Benzaldehyde (1 Moore) N,N-dimethylaniline (2 Moore) condensation, then use Lead dioxide and acid oxidation its product, and then made free base; (b) N,N-dimethylaniline and 1-(Trichloromethyl)benzene heating, and then made free base.

Properties and Applications:brilliant blue light green. Soluble in water for cyan, soluble in ethanol are blue-green. In concentrated sulfuric acid to yellow, dilution after dark orange. Dye aqueous solution with sodium hydroxide have Copenhagen green precipitation.

List of Suppliers:

ABCOL Malachite Green Base ( Abbey Color Inc. )

ADC Malachite Green Base Special (Amar Dye Chem Ltd)

Calco Victoria Green Base( Pylam Products Co. Inc. )

Hidaco Malachite Green Base( Pylam Products Co. Inc. )

Malachite Green Base(Dye Specialities Inc)

Malachite Green Base( Manuel Vilaseca SA )

Malachite Green Base(Chemische Fabriek Triade BV)

Malachite Green Base ( Pylam Products Co. Inc. )

Malachite Green Base ( Global Colors Inc. )

Simpsol Green 24617 (Simpsons (UK) Ltd)

Solvent TSA Malachite Green( Trade-Search Associates )

Tokyo Aniline Malachite Green Base( Kaseihin Kogyo Kyokai )

Waxoline Green A( Pylam Products Co. Inc. )

Waxoline Green FW( Pylam Products Co. Inc. )